Amendment: SEC Form SCHEDULE 13D/A filed by Enstar Group Limited

The principal business address of Mr. Flowers, Ms. Oros, the Oros Trust, Mr. Schlesinger and the Hyman Trust is c/o J.C. Flowers & Co. LLC, 1301 Avenue of the Americas, 16th Floor, New York, NY 10019. The principal business address of Ms. Mims, Frazer Holdings and the Frazer Estate is 300 Water Street, Suite 200, Montgomery, AL 36104. The principal business address of Mr. Walsh is c/o Foley & Lardner, P.O. Box 1497, Madison, WI 53701. The principal business address of Mr. Arnold, the Arnold Partnership and SAS is 1001 Fannin Street, Suite 1250, Houston, TX 77002.

The principal business of Frazer Holdings is holding investments. The principal business of the Arnold Partnership is holding investments. The principal business of SAS is serving as the sole general partner of the Arnold Partnership. Not applicable for the Frazer Estate, Ms. Oros, the Oros Trust and the Hyman Trust. The present principal occupation of Mr. Flowers is managing director of J.C. Flowers & Co. LLC. The present principal occupation of Ms. Mims is finance professional. The present principal occupation of Mr. Schlesinger is attorney. The present principal occupation of Mr. Walsh is attorney. The present principal occupation of Mr. Arnold is investment management professional.

No

No

See the response to Item 2(a) above.

The disclosure in Item 4 of the Schedule is hereby supplemented by adding the following at the end thereof: The Merger Agreement On July 2, 2025 (the "Closing Date"), the previously announced acquisition of the Issuer by investment vehicles managed or advised by affiliates of Sixth Street Partners LLC was completed pursuant to the Agreement and Plan of Merger (the "Merger Agreement") by and among the Issuer, Deer Ltd., an exempted company limited by shares existing under the laws of Bermuda and a direct wholly owned Subsidiary of the Issuer ("New Company Holdco"), Deer Merger Sub Ltd., an exempted company limited by shares existing under the laws of Bermuda and a direct wholly owned Subsidiary of New Company Holdco ("Company Merger Sub"), Elk Bidco Limited, an exempted company limited by shares existing under the laws of Bermuda ("Parent"), and Elk Merger Sub Limited, an exempted company limited by shares existing under the laws of Bermuda and a direct wholly-owned Subsidiary of Parent ("Parent Merger Sub"). Parent and Parent Merger Sub are backed by equity commitments from investment vehicles managed or advised by affiliates of Sixth Street Partners, LLC. Capitalized terms used herein but not otherwise defined have the meaning set forth in the Merger Agreement. As a result of the Transaction, and upon the terms and subject to the conditions set forth in the Merger Agreement, among other things, each Ordinary Share issued and outstanding as of immediately prior to the First Effective Time (other than (w) Ordinary Shares owned by Parent, Parent Merger Sub, the Issuer or their respective wholly-owned Subsidiaries, (x) all Reinvesting Shares, (y) all Ordinary Shares subject to the Issuer's equity awards (other than Company Restricted Shares) and (z) all Ordinary Shares that were Dissenting Shares), was converted into the right to receive a total of $338 in cash, without interest. Following the consummation of the Transactions, holders of Ordinary Shares no longer directly own any shares of the Issuer, which is the Third Surviving Company following the Mergers. The treatment of the Issuer's preferred equity interests and equity awards is further set forth in the Merger Agreement. In connection with the Closing, the Issuer notified representatives of the NASDAQ Stock Market LLC ("NASDAQ") that the Mergers had been completed and requested that NASDAQ suspend trading of the Ordinary Shares. In addition, the Issuer requested that NASDAQ file with the SEC a Notification of Removal from Listing and/or Registration under Section12(b) of the Exchange Act on Form 25 (the "Ordinary Shares Form 25") to effect the delisting of the Ordinary Shares and the deregistration of such shares under Section 12(b) of the Exchange Act. On July 2, 2025, the Issuer also notified representatives of NASDAQ of its determination to voluntarily withdraw its depositary shares, each representing a 1/1,000th interest in a 7.00% Fixed-to-Floating Rate Perpetual Non-Cumulative Preferred Share, Series D, par value $1.00 per share, and its depositary shares, each representing a 7.00% Perpetual Non-Cumulative Preferred Share, Series E, par value $1.00 per share (collectively, the "Depositary Shares") from listing on NASDAQ and registration pursuant to Section 12(b) of the Exchange Act, and its intention to file a Form 25 Notification of Delisting with the SEC (the "Depositary Shares Form 25" and together with the Ordinary Shares Form 25, the "Form 25s")on or about July 14, 2025, relating to delisting and deregistering of the Depositary Shares. Following the effectiveness of the Form 25s, the Issuer intends to file with the SEC a certification on Form 15 requesting the termination of registration of Ordinary Shares and the Depositary Shares under Section 12(g) of the Exchange Act and the suspension of reporting obligations under Sections 13 and 15(d) of the Exchange Act. Such deregistration of the Ordinary Shares and the Depositary Shares will become effective 90 days after the filing of the applicable Form 25, or such shorter period as may be determined by the SEC. The Issuer's reporting obligations under the Exchange Act will be suspended immediately upon the filing of Form 15. Support Agreements On the Closing Date, the Rollover was completed pursuant to and in accordance with the terms of the Support Agreements.

The disclosure in Item 5(a), (b), (c) and (e) of the Schedule is hereby amended and restated as follows: The responses of each of the Reporting Persons with respect to Rows 11, 12 and 13 of the cover pages of this Schedule that relate to the aggregate number and percentage of Ordinary Shares beneficially owned by such Reporting Persons (including but not limited to footnotes to such information) are incorporated herein by reference.

The responses of each of the Reporting Persons with respect to Rows 7, 8, 9, and 10 of the cover pages of this Schedule that relate to the number of Ordinary Shares as to which each of the persons or entities referenced in Item 2 above has sole or shared power to vote or to direct the vote of and sole or shared power to dispose of or to direct the disposition of (including but not limited to footnotes to such information) are incorporated herein by reference.

Other than as set forth herein, no transaction in the Issuer's securities have been effected by the Reporting Persons during the past 60 days.

On July 2, 2025, the Reporting Persons ceased to beneficially own more than five percent of the Issuer's Ordinary Shares.